JP7249434B2 - ランダムアクセス方法 - Google Patents
ランダムアクセス方法 Download PDFInfo
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- JP7249434B2 JP7249434B2 JP2021561726A JP2021561726A JP7249434B2 JP 7249434 B2 JP7249434 B2 JP 7249434B2 JP 2021561726 A JP2021561726 A JP 2021561726A JP 2021561726 A JP2021561726 A JP 2021561726A JP 7249434 B2 JP7249434 B2 JP 7249434B2
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- 101100335572 Escherichia coli (strain K12) ftsN gene Proteins 0.000 description 17
- 101150106977 msgA gene Proteins 0.000 description 17
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Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/02—Access restriction performed under specific conditions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
- H04W74/004—Transmission of channel access control information in the uplink, i.e. towards network
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/002—Transmission of channel access control information
- H04W74/006—Transmission of channel access control information in the downlink, i.e. towards the terminal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
- H04W80/02—Data link layer protocols
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
- H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
- H04W74/085—Random access procedures, e.g. with 4-step access with collision treatment collision avoidance
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Mobile Radio Communication Systems (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2019/084154 WO2020215261A1 (zh) | 2019-04-24 | 2019-04-24 | 一种随机接入方法及装置、用户设备、网络设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022536824A JP2022536824A (ja) | 2022-08-19 |
JP7249434B2 true JP7249434B2 (ja) | 2023-03-30 |
Family
ID=72940809
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021561726A Active JP7249434B2 (ja) | 2019-04-24 | 2019-04-24 | ランダムアクセス方法 |
Country Status (6)
Country | Link |
---|---|
US (2) | US11438936B2 (zh) |
EP (1) | EP3930415B1 (zh) |
JP (1) | JP7249434B2 (zh) |
KR (1) | KR20210151106A (zh) |
CN (2) | CN114222350B (zh) |
WO (1) | WO2020215261A1 (zh) |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108282901A (zh) | 2017-01-06 | 2018-07-13 | 电信科学技术研究院 | 一种随机接入响应方法和装置 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108353317B (zh) * | 2015-04-10 | 2021-09-03 | 三星电子株式会社 | 用于在移动通信系统中接收mac pdu的方法和装置 |
US10212732B2 (en) * | 2015-04-28 | 2019-02-19 | Lg Electronics Inc. | Method for transmitting and receiving uplink data using contention based resources in wireless communication system and apparatus therefor |
CN108353439B (zh) | 2015-11-09 | 2021-12-21 | 瑞典爱立信有限公司 | 用于处理无线通信网络中的接入请求的第一网络节点、无线设备及其方法 |
CN109804697B (zh) * | 2016-10-07 | 2023-09-01 | 三星电子株式会社 | 用于基于增强竞争的随机接入程序的方法和装置 |
CN108271275B (zh) * | 2017-01-04 | 2021-02-05 | 电信科学技术研究院 | 一种竞争随机接入的方法和装置 |
CN108282899B (zh) * | 2017-01-05 | 2020-03-06 | 电信科学技术研究院 | 一种两步竞争随机接入方法和装置 |
US20180220288A1 (en) * | 2017-02-02 | 2018-08-02 | Samsung Electronics Co., Ltd. | Method and apparatus for transmitting and receiving system information |
US10568004B2 (en) * | 2017-03-23 | 2020-02-18 | Futurewei Technologies, Inc. | Layer 2 (L2) mobility for new radio (NR) networks |
CN108633102B (zh) * | 2017-03-24 | 2021-08-24 | 北京三星通信技术研究有限公司 | 上行数据的发送、接收方法和设备 |
US11064401B2 (en) * | 2017-04-01 | 2021-07-13 | Samsung Electronics Co., Ltd. | Random access method, network node and user equipment |
EP3646657B1 (en) * | 2017-07-04 | 2022-04-20 | Samsung Electronics Co., Ltd. | Method and apparatus for communication based on frame structure |
CN110475378B (zh) * | 2018-05-10 | 2023-01-10 | 北京三星通信技术研究有限公司 | 免调度上行传输的方法、用户设备及基站设备 |
SG11202104959YA (en) * | 2018-12-18 | 2021-07-29 | Qualcomm Inc | Signaling support and resource mapping for 2-step rach |
KR20210134625A (ko) * | 2019-02-13 | 2021-11-10 | 아이디에이씨 홀딩스, 인크. | 2단계 rach에서 msg-a 전송을 위한 방법 및 장치 |
US12022528B2 (en) * | 2019-03-05 | 2024-06-25 | Lg Electronics Inc. | Method of performing random access procedure, and transmitting device, apparatus and storage medium therefor |
US11438931B2 (en) * | 2019-03-28 | 2022-09-06 | Ofinno, Llc | Selecting a random access procedure type in a wireless system |
CN113574958B (zh) * | 2019-03-29 | 2024-03-26 | 富士通株式会社 | 随机接入响应的接收方法、装置和通信系统 |
US11950296B2 (en) * | 2019-04-11 | 2024-04-02 | Lg Electronics Inc. | Method of performing random access procedure, and transmitting device, apparatus and storage medium therefor |
-
2019
- 2019-04-24 WO PCT/CN2019/084154 patent/WO2020215261A1/zh unknown
- 2019-04-24 KR KR1020217033772A patent/KR20210151106A/ko unknown
- 2019-04-24 JP JP2021561726A patent/JP7249434B2/ja active Active
- 2019-04-24 EP EP19925662.9A patent/EP3930415B1/en active Active
- 2019-04-24 CN CN202210100172.0A patent/CN114222350B/zh active Active
- 2019-04-24 CN CN201980095425.6A patent/CN113711682A/zh active Pending
-
2021
- 2021-09-15 US US17/475,368 patent/US11438936B2/en active Active
-
2022
- 2022-08-15 US US17/887,511 patent/US12114375B2/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108282901A (zh) | 2017-01-06 | 2018-07-13 | 电信科学技术研究院 | 一种随机接入响应方法和装置 |
Non-Patent Citations (2)
Title |
---|
CATT,The usage of LCID field in MAC sub-header[online],3GPP TSG RAN WG2 adhoc_2017_06_NR R2-1706363,Internet<URL:http://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_AHs/2017_06_NR/Docs/R2-1706363.zip>,2017年06月17日 |
Ericsson,EDT fallback indicated in DCI.[online],3GPP TSG RAN WG2 #104 R2- 1818867,Internet<URL:http://www.3gpp.org/ftp/tsg_ran/WG2_RL2/TSGR2_104/Docs/R2-1818867.zip>,2018年11月17日 |
Also Published As
Publication number | Publication date |
---|---|
US20220007415A1 (en) | 2022-01-06 |
WO2020215261A1 (zh) | 2020-10-29 |
US20220394760A1 (en) | 2022-12-08 |
EP3930415C0 (en) | 2023-09-13 |
CN114222350B (zh) | 2023-03-24 |
JP2022536824A (ja) | 2022-08-19 |
KR20210151106A (ko) | 2021-12-13 |
EP3930415A1 (en) | 2021-12-29 |
US11438936B2 (en) | 2022-09-06 |
CN114222350A (zh) | 2022-03-22 |
US12114375B2 (en) | 2024-10-08 |
EP3930415B1 (en) | 2023-09-13 |
CN113711682A (zh) | 2021-11-26 |
EP3930415A4 (en) | 2022-03-09 |
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